Battery charger



FIG. 1 is a perspective view of a battery charge showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a sectional view thereof taken on line 8—8 of FIG. 2 showing no illustration of inside mechanism;

FIG. 9 is a sectional view thereof taken on line 9—9 of FIG. 2 showing no illustration of inside mechanism;

FIG. 10 is a perspective view thereof showing a state with a cover opened; and,

FIG. 11 is a referential top plan view thereof showing a state with a cover opened.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a battery charger, as shown and described. 